Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BArrestin_Ce6tkoB1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Arrestin_CECOD (1.6)
BArrestin_Ne6tkoB2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Arrestin_NECOD (1.6)
C [auth H]C1-set_1e6tkoH1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_1ECOD (1.6)
C [auth H]V-set_10e6tkoH2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_10ECOD (1.6)
D [auth L]C1-set_4e6tkoL2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_4ECOD (1.6)
D [auth L]V-sete6tkoL1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-setECOD (1.6)
A7tm_1_3e6tkoA1 A: alpha bundlesX: Family A G protein-coupled receptor-like (From Topology)H: Family A G protein-coupled receptor-like (From Topology)T: Family A G protein-coupled receptor-likeF: 7tm_1_3ECOD (1.6)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
C [auth H]Heavy ChainIGHV3 -beta-arrestin-1 | beta-1 adrenergic receptorSAbDab (2024-12-13)
D [auth L]Light ChainIGKV1 Kappabeta-arrestin-1 | beta-1 adrenergic receptorSAbDab (2024-12-13)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00339Arrestin (or S-antigen), N-terminal domain (Arrestin_N)Arrestin (or S-antigen), N-terminal domainIg-like beta-sandwich fold. Scop reports duplication with C-terminal domain.Domain
PF02752Arrestin (or S-antigen), C-terminal domain (Arrestin_C)Arrestin (or S-antigen), C-terminal domainIg-like beta-sandwich fold. Scop reports duplication with N-terminal domain.Domain
PF000017 transmembrane receptor (rhodopsin family) (7tm_1)7 transmembrane receptor (rhodopsin family)- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Beta-arrestin-1
C [auth H]Fab30 heavy chain---
D [auth L]Fab30 light chain---
Beta-1 adrenergic receptor

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
SEP Parent Component: SER

RESIDAA0037

PSI-MOD :  O-phospho-L-serine MOD:00046
TPO Parent Component: THR

RESIDAA0037 , AA0038

PSI-MOD :  O-phospho-L-serine MOD:00046 , O-phospho-L-threonine MOD:00047